<http://schema.org/description>
"\u770B\u5B8C\u79D1\u5E7B\u5C0F\u8BF4\u518D\u770B\u661F\u7A7A\u2026\u2026\u548C\u542C\u5B8C\u9B3C\u6545\u4E8B\u518D\u8D70\u591C\u8DEF\u4E00\u4E2A\u9053\u7406"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/qiyuan/p311289>